Largest ready to ship inventory of ASTM A671 pipe in INDIA, 6 days delivery in SAUDI ARABIA & other gulf countries & Middle east of A671 Pipe, Chiranjiv Steel Centre in one of the largest exporter in INDIA of A671 Material Pipe & Tubes.

This specification covers electric-fusion-welded steel pipe with filler metal added, fabricated from pressure vessel quality plate of several analyses and strength levels and suitable for high-pressure service at atmospheric and lower temperatures. Heat treatment may or may not be required to attain the desired properties or to comply with applicable code requirements. Supplementary requirements are provided for use when additional testing or examination is desired.

The specification nominally covers pipe 16 in. [400 mm] in outside diameter or larger and of 1/4 in. [6 mm] wall thickness or greater. Pipe having other dimensions may be furnished provided it complies with all other requirements of this specification.

Several grades and classes of pipe are provided.

Grade designates the type of plate used

Class designates the type of heat treatment performed during manufacture of the pipe, whether the weld is radiographically examined, and whether the pipe has been pressure tested

Are you looking for A671 CC65 LSAW Pipe from INDIA at cheapest price of Renowned Manufacturer like Nippon Sumitomo, Japan, Arcelormittal, Tenaris Italy etc. A671 CC65 LSAW Pipe are manufactured in diameter range from 559 mm to 2032 mm, with plain or bevelled ends. A671 CC65 LSAW Pipe in diameter from 559 mm to 914 mm are manufactured with one longitudinal weld and from diameter 1016 mm to 1620 mm with two welds, and above with three longitudinal welds.

A671 Pipe HS Code

730410 Line pipe of a kind used for oil or gas pipelines: Of iron or nonalloy steel:730420 Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: Casing:730431 Tubes, Pipes and Hollow Profiles, of Iron or Non-alloy Steel, Cold-drawn or cold-rolled (cold-reduced)730439 Other Tubes, Pipes and Hollow Profiles, of Iron or Non-alloy Steel730441 Tubes, Pipes and Hollow Profiles, of stainless steel , Cold-drawn or cold-rolled (cold reduced)730449 Other Tubes, Pipes and Hollow Profiles, of Stainless Steel, Seamless730451 Tubes, Pipes and Hollow Profiles, of Other Alloy Steel, Cold-drawn or cold-rolled (cold reduced)730459 Other Tubes, Pipes and Hollow Profiles, of Other Alloy Steel,730490 Other Tubes, Pipes and Hollow Profiles, Seamless, of Iron or Steel

A Class I is Other Than Killed with a specified minimum tensile strength of 450 MPa or lower.
Class II is Other Than Killed with a specified minimum tensile strength of 450 to 520 MPa incl.
Class III is Killed with a specified minimum tensile strength of 450 MPa or lower.
Class IV is Killed with a specified minimum tensile strength of 450 to 520 MPa incl.
Class V is Killed with a specified minimum tensile strength of over 520 MPa to but not including 655 MPa.
Class VI is Killed with a specified minimum tensile strength of 655 MPa or over.
B Full size (10 by 10 mm) specimens.
C Testing temperature as specified in the purchase order, but no higher than 0°C